Diablo, also known as the Lord of buy cheap Diablo IV Gold Terror is one of them. He played a major role in causing chaos in the mortal realm until the group of magi known as the Horadrim trapped him and his fellow hellish friends in Soulstones. Diablo's Soulstone was hidden in the earth beneath a monastery, but it soon was forgotten. With time, a town named Tristram began to grow around the decrepit and abandoned monastery, and Diablo began to influence the archbishop of the newly constructed cathedral to let him out of his jail. A rogue Lord of Terror then turned Tristram into a town Tristram into an area of terror and desperation. The players were able to defeat Diablo and absorbed his essence through the Soulstone in an effort to stop his increasing power.

As the game progresses, it is revealed it was a mistake to fix Diablo's Soulstone on their foreheads and absorbing his essence wasn't necessarily the best option. Diablo, the hero of the original Diablo has been corrupted to The Lord of Terror and has brought more demons to the world and continuing Diablo's chaotic reign from the original game. The demon-possessed former hero who is now known as the Dark Wanderer, is also trying to save Diablo's other brothers, Mephisto and Baal.

After they reunite, the three will open a gateway into Hell however, the protagonist manages to defeat Diablo and Mephisto and destroy their Soulstones to stop them from returning. in the new expansion Diablo 2: Lord of Destruction, Baal is the only remaining Prime Evil, and after getting himself a Soulstone from Marius the king of Chaos, he attempts to destroy the Worldstone. The result is that the borders are weakened among the different realms cheap Diablo 4 Gold: Heaven, Hell, and the world of mortals called Sanctuary.